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//! This file contains public, global parameter declarations
//! for the SPICELIB Geometry Finder (GF) subsystem.
//!
//! ```text
//! C$ Abstract
//! C
//! C This file contains public, global parameter declarations
//! C for the SPICELIB Geometry Finder (GF) subsystem.
//! C
//! C$ Disclaimer
//! C
//! C THIS SOFTWARE AND ANY RELATED MATERIALS WERE CREATED BY THE
//! C CALIFORNIA INSTITUTE OF TECHNOLOGY (CALTECH) UNDER A U.S.
//! C GOVERNMENT CONTRACT WITH THE NATIONAL AERONAUTICS AND SPACE
//! C ADMINISTRATION (NASA). THE SOFTWARE IS TECHNOLOGY AND SOFTWARE
//! C PUBLICLY AVAILABLE UNDER U.S. EXPORT LAWS AND IS PROVIDED "AS-IS"
//! C TO THE RECIPIENT WITHOUT WARRANTY OF ANY KIND, INCLUDING ANY
//! C WARRANTIES OF PERFORMANCE OR MERCHANTABILITY OR FITNESS FOR A
//! C PARTICULAR USE OR PURPOSE (AS SET FORTH IN UNITED STATES UCC
//! C SECTIONS 2312-2313) OR FOR ANY PURPOSE WHATSOEVER, FOR THE
//! C SOFTWARE AND RELATED MATERIALS, HOWEVER USED.
//! C
//! C IN NO EVENT SHALL CALTECH, ITS JET PROPULSION LABORATORY, OR NASA
//! C BE LIABLE FOR ANY DAMAGES AND/OR COSTS, INCLUDING, BUT NOT
//! C LIMITED TO, INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY KIND,
//! C INCLUDING ECONOMIC DAMAGE OR INJURY TO PROPERTY AND LOST PROFITS,
//! C REGARDLESS OF WHETHER CALTECH, JPL, OR NASA BE ADVISED, HAVE
//! C REASON TO KNOW, OR, IN FACT, SHALL KNOW OF THE POSSIBILITY.
//! C
//! C RECIPIENT BEARS ALL RISK RELATING TO QUALITY AND PERFORMANCE OF
//! C THE SOFTWARE AND ANY RELATED MATERIALS, AND AGREES TO INDEMNIFY
//! C CALTECH AND NASA FOR ALL THIRD-PARTY CLAIMS RESULTING FROM THE
//! C ACTIONS OF RECIPIENT IN THE USE OF THE SOFTWARE.
//! C
//! C$ Required_Reading
//! C
//! C GF
//! C
//! C$ Keywords
//! C
//! C GEOMETRY
//! C ROOT
//! C
//! C$ Restrictions
//! C
//! C None.
//! C
//! C$ Author_and_Institution
//! C
//! C N.J. Bachman (JPL)
//! C L.E. Elson (JPL)
//! C E.D. Wright (JPL)
//! C
//! C$ Literature_References
//! C
//! C None.
//! C
//! C$ Version
//! C
//! C- SPICELIB Version 2.0.0 29-NOV-2016 (NJB)
//! C
//! C Upgraded to support surfaces represented by DSKs.
//! C
//! C Bug fix: removed declaration of NVRMAX parameter.
//! C
//! C- SPICELIB Version 1.3.0, 01-OCT-2011 (NJB)
//! C
//! C Added NWILUM parameter.
//! C
//! C- SPICELIB Version 1.2.0, 14-SEP-2010 (EDW)
//! C
//! C Added NWPA parameter.
//! C
//! C- SPICELIB Version 1.1.0, 08-SEP-2009 (EDW)
//! C
//! C Added NWRR parameter.
//! C Added NWUDS parameter.
//! C
//! C- SPICELIB Version 1.0.0, 21-FEB-2009 (NJB) (LSE) (EDW)
//! C
//! C-&
//!
//!
//! C
//! C Root finding parameters:
//! C
//! C CNVTOL is the default convergence tolerance used by the
//! C high-level GF search API routines. This tolerance is
//! C used to terminate searches for binary state transitions:
//! C when the time at which a transition occurs is bracketed
//! C by two times that differ by no more than CNVTOL, the
//! C transition time is considered to have been found.
//! C
//! C Units are TDB seconds.
//! C
//! DOUBLE PRECISION CNVTOL
//! PARAMETER ( CNVTOL = 1.D-6 )
//!
//!
//! C
//! C NWMAX is the maximum number of windows allowed for user-defined
//! C workspace array.
//! C
//! C DOUBLE PRECISION WORK ( LBCELL : MW, NWMAX )
//! C
//! C Currently no more than twelve windows are required; the three
//! C extra windows are spares.
//! C
//! C Callers of GFEVNT can include this file and use the parameter
//! C NWMAX to declare the second dimension of the workspace array
//! C if necessary.
//! C
//! INTEGER NWMAX
//! PARAMETER ( NWMAX = 15 )
//!
//! C
//! C Callers of GFIDST should declare their workspace window
//! C count using NWDIST.
//! C
//! INTEGER NWDIST
//! PARAMETER ( NWDIST = 5 )
//!
//!
//! C
//! C Callers of GFSEP should declare their workspace window
//! C count using NWSEP.
//! C
//! INTEGER NWSEP
//! PARAMETER ( NWSEP = 5 )
//!
//!
//! C
//! C Callers of GFRR should declare their workspace window
//! C count using NWRR.
//! C
//! INTEGER NWRR
//! PARAMETER ( NWRR = 5 )
//!
//!
//! C
//! C Callers of GFUDS should declare their workspace window
//! C count using NWUDS.
//! C
//! INTEGER NWUDS
//! PARAMETER ( NWUDS = 5 )
//!
//!
//! C
//! C Callers of GFPA should declare their workspace window
//! C count using NWPA.
//! C
//! INTEGER NWPA
//! PARAMETER ( NWPA = 5 )
//!
//! C
//! C Callers of GFILUM should declare their workspace window
//! C count using NWILUM.
//! C
//! INTEGER NWILUM
//! PARAMETER ( NWILUM = 5 )
//!
//!
//! C
//! C ADDWIN is a parameter used to expand each interval of the search
//! C (confinement) window by a small amount at both ends in order to
//! C accommodate searches using equality constraints. The loaded
//! C kernel files must accommodate these expanded time intervals.
//! C
//! DOUBLE PRECISION ADDWIN
//! PARAMETER ( ADDWIN = 0.5D0 )
//!
//! C
//! C FRMNLN is a string length for frame names.
//! C
//!
//! INTEGER FRMNLN
//! PARAMETER ( FRMNLN = 32 )
//!
//! C
//! C FOVTLN -- maximum length for FOV string.
//! C
//! INTEGER FOVTLN
//! PARAMETER ( FOVTLN = 40 )
//!
//! C
//! C Specify the character strings that are allowed in the
//! C specification of field of view shapes.
//! C
//!
//!
//! CHARACTER*(*) FTCIRC
//! PARAMETER ( FTCIRC = 'CIRCLE' )
//!
//! CHARACTER*(*) FTELLI
//! PARAMETER ( FTELLI = 'ELLIPSE' )
//!
//! CHARACTER*(*) FTPOLY
//! PARAMETER ( FTPOLY = 'POLYGON' )
//!
//! CHARACTER*(*) FTRECT
//! PARAMETER ( FTRECT = 'RECTANGLE' )
//!
//! C
//! C Character strings that are allowed in the
//! C specification of occultation types:
//! C
//! CHARACTER*(*) ANNULR
//! PARAMETER ( ANNULR = 'ANNULAR' )
//!
//! CHARACTER*(*) ANY
//! PARAMETER ( ANY = 'ANY' )
//!
//! CHARACTER*(*) PARTL
//! PARAMETER ( PARTL = 'PARTIAL' )
//!
//! CHARACTER*(*) FULL
//! PARAMETER ( FULL = 'FULL' )
//!
//! C
//! C Occultation target shape specifications:
//! C
//! CHARACTER*(*) DSSHAP
//! PARAMETER ( DSSHAP = 'DSK' )
//!
//! CHARACTER*(*) EDSHAP
//! PARAMETER ( EDSHAP = 'ELLIPSOID' )
//!
//! CHARACTER*(*) PTSHAP
//! PARAMETER ( PTSHAP = 'POINT' )
//!
//! CHARACTER*(*) RYSHAP
//! PARAMETER ( RYSHAP = 'RAY' )
//!
//! CHARACTER*(*) SPSHAP
//! PARAMETER ( SPSHAP = 'SPHERE' )
//!
//! C
//! C Specify the number of supported occultation types and occultation
//! C type string length:
//! C
//! INTEGER NOCTYP
//! PARAMETER ( NOCTYP = 4 )
//!
//! INTEGER OCLLN
//! PARAMETER ( OCLLN = 7 )
//!
//! INTEGER SHPLEN
//! PARAMETER ( SHPLEN = 9 )
//!
//! C
//! C Instrument field-of-view (FOV) parameters
//! C
//! C Maximum number of FOV boundary vectors:
//! C
//! INTEGER MAXVRT
//! PARAMETER ( MAXVRT = 10000 )
//!
//! C
//! C FOV shape parameters:
//! C
//! C circle
//! C ellipse
//! C polygon
//! C rectangle
//! C
//! CHARACTER*(*) CIRFOV
//! PARAMETER ( CIRFOV = 'CIRCLE' )
//!
//! CHARACTER*(*) ELLFOV
//! PARAMETER ( ELLFOV = 'ELLIPSE' )
//!
//! CHARACTER*(*) POLFOV
//! PARAMETER ( POLFOV = 'POLYGON' )
//!
//! CHARACTER*(*) RECFOV
//! PARAMETER ( RECFOV = 'RECTANGLE' )
//!
//!
//! C
//! C End of file gf.inc.
//! C
//! ```
pub const CNVTOL: f64 = 0.000001;
pub const NWMAX: i32 = 15;
pub const NWDIST: i32 = 5;
pub const NWSEP: i32 = 5;
pub const NWRR: i32 = 5;
pub const NWUDS: i32 = 5;
pub const NWPA: i32 = 5;
pub const NWILUM: i32 = 5;
pub const ADDWIN: f64 = 0.5;
pub const FRMNLN: i32 = 32;
pub const FOVTLN: i32 = 40;
pub const FTCIRC: &str = "CIRCLE";
pub const FTELLI: &str = "ELLIPSE";
pub const FTPOLY: &str = "POLYGON";
pub const FTRECT: &str = "RECTANGLE";
pub const ANNULR: &str = "ANNULAR";
pub const ANY: &str = "ANY";
pub const PARTL: &str = "PARTIAL";
pub const FULL: &str = "FULL";
pub const DSSHAP: &str = "DSK";
pub const EDSHAP: &str = "ELLIPSOID";
pub const PTSHAP: &str = "POINT";
pub const RYSHAP: &str = "RAY";
pub const SPSHAP: &str = "SPHERE";
pub const NOCTYP: i32 = 4;
pub const OCLLN: i32 = 7;
pub const SHPLEN: i32 = 9;
pub const MAXVRT: i32 = 10000;
pub const CIRFOV: &str = "CIRCLE";
pub const ELLFOV: &str = "ELLIPSE";
pub const POLFOV: &str = "POLYGON";
pub const RECFOV: &str = "RECTANGLE";